Optimal mixing chen liu vigoda
WebNov 4, 2024 · We prove an optimal $ (= log=) mixing time of the Glauber dynamics for the Ising models with edge activity V ∈ ( Δ−2 Δ , Δ Δ−2 ) . This mixing time bound holds even if the maximum degree Δ is unbounded. ... Zongchen Chen, Kuikui Liu, Eric Vigoda; Mathematics. 2024 IEEE 61st Annual Symposium on Foundations of Computer Science … WebOn Mixing of Markov Chains: Coupling, Spectral Independence, and Entropy Factorization Antonio Blanca (Pennsylvania State University); Pietro Caputo (University of Roma Tre); …
Optimal mixing chen liu vigoda
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WebMar 8, 2024 · Two recent and seemingly-unrelated techniques for proving mixing bounds for Markov chains are: (i) the framework of Spectral Independence, introduced by Anari, Liu and Oveis Gharan, and its numerous extensions, which have given rise to several breakthroughs in the analysis of mixing times of discrete Markov chains and (ii) the Stochastic … WebOptimal Mixing of Glauber Dynamics: Entropy Factorization via High-Dimensional Expansion. Z Chen, K Liu, E Vigoda. The 53rd Annual ACM SIGACT Symposium on Theory of …
WebAug 1, 2024 · Then, a second-order cone programming optimization approach is applied to find the optimal mixing proportioning strategy, with which the productivity of qualified raw … WebJun 15, 2024 · Chen, Liu, and Vigoda [CLV21] raised the challenge of proving even a weaker bound with near-linear dependence on n and polynomial dependence on ∆, i.e., O(n · poly(∆)), on the mixing time of ...
Webto a mixing time of the form O V O(1/δ) . In the case of q-spin systems on graphs G = (V,E) of maximum degree at most ∆ and for which the marginals of the Gibbs distribution are lower bounded by b > 0 (even under conditioning on an arbitrary proper subset of the spins), a remarkable recent paper of Chen, Liu, and Vigoda [CLV20a] WebOPTIMAL MIXING OF MARKOV CHAINS FOR SPIN SYSTEMS VIA SPECTRAL INDEPENDENCE A Dissertation Presented to The Academic Faculty By Zongchen Chen In Partial Fulfillment of the Requirements for the Degree Doctor of Philosophy in the Algorithms, Combinatorics, and Optimization (ACO) Program ... Leslie Ann Goldberg, …
WebKuikui Liu: Spectral independence and optimal mixing: Lecture video and Lecture notes Heng Guo: Tutte polynomial: Lecture video Zongchen Chen: Correlation decay, zero-freeness, and spectral independence: Lecture video and Lecture notes Nima Anari: Domain sparsification and average-case local-to-global: Lecture video
WebA time and space optimal stable population protocol solving exact majority ( Full version) Lijie Chen and Roei Tell. Hardness vs Randomness, Revised: Uniform, Non-Black-Box, and Instance-Wise ( Full version) Zongchen Chen, Kuikui Liu and Eric Vigoda. Spectral Independence via Stability and Applications to Holant-Type Problems ( Full version) how much is steve wright paidWebDec 9, 2016 · The mixing rate (R ϕ ) is the temporal rate of increase in the solvent strength in gradient LC. The optimal R ϕ (R ϕ ,Opt ) is the one at which a required peak capacity of … how much is steve-o worthWebMay 2, 2024 · Therefore, the optimal mixing ratio of steel fibers is also significantly related to the type of concrete. 3.4. Splitting Strength ... Chen L, Guo N, Liu G, Guo X, Zhao J, Liu Z. Examination of Mixing Proportion in Self-Compacting Gangue-Based Pavement Concrete. Buildings. 2024; 12(5) ... how much is steven cohen worthWebOptimal Mixing of Glauber Dynamics: Entropy Factorization via High-Dimensional Expansion. with Zongchen Chen, Eric Vigoda. (STOC 2024 Invited to SICOMP Special Issue) Log-Concave Polynomials IV: … how do i find the html code for my websiteWebOptimal mixing of down-up walk Thuy Duong “June” Vuong UChicago seminar Joint work with Nima Anari, Vishesh Jain, Frederic Koehler, Huy T. Pham. Sampling from a … how much is steve urkel worthWebJun 15, 2024 · Optimal mixing of Glauber dynamics: entropy factorization via high-dimensional expansion Authors: Zongchen Chen , Kuikui Liu , Eric Vigoda Authors Info & … how do i find the hs code for a productWebNov 3, 2024 · Eric Vigoda Abstract We prove an optimal mixing time bound on the single-site update Markov chain known as the Glauber dynamics or Gibbs sampling in a variety of settings. how do i find the hypotenuse with leg lengths